Injection instrument



FIG. 1 is a perspective view of an injection instrument assembly with a stopper and protective tube attached.

FIG. 2 is an enlarged view of the area 2 encircled by broken lines in FIG. 1.

FIG. 3 is an enlarged rear view of the injection instrument assembly of FIG. 1.

FIG. 4 is an enlarged front view of the injection instrument assembly of FIG. 1.

FIG. 5 is a left side view of the injection instrument assembly of FIG. 1.

FIG. 6 is an enlarged view of the area 6 encircled by broken lines in FIG. 5.

FIG. 7 is a right side view of the injection instrument assembly of FIG. 1.

FIG. 8 is a top view of the injection instrument assembly of FIG. 1.

FIG. 9 is an enlarged view of the area 9 encircled by broken lines in FIG. 8.

FIG. 10 is a bottom view of the injection instrument assembly of FIG. 1.

FIG. 11 is an exploded perspective view of the injection instrument assembly of FIG. 1.

FIG. 12 is an exploded right side view of the injection instrument assembly of FIG. 1.

FIG. 13 is an exploded bottom view of the injection instrument assembly of FIG. 1.

FIG. 14 is a perspective view of the injection instrument assembly of FIG. 1 with a stopper attached.

FIG. 15 is an enlarged view of the area 15 encircled by broken lines in FIG. 14.

FIG. 16 is an enlarged rear view of the injection instrument assembly of FIG. 14.

FIG. 17 is an enlarged front view of the injection instrument assembly of FIG. 14.

FIG. 18 is a left side view of the injection instrument assembly of FIG. 14.

FIG. 19 is an enlarged view of the area 19 encircled by broken lines in FIG. 18.

FIG. 20 is a right side view of the injection instrument assembly of FIG. 14.

FIG. 21 is a top view of the injection instrument assembly of FIG. 14.

FIG. 22 is an enlarged view of the area 22 encircled by broken lines in FIG. 21.

FIG. 23 is a bottom view of the injection instrument assembly of FIG. 14.

FIG. 24 is a perspective view of the injection instrument assembly of FIG. 1 with a protective tube attached.

FIG. 25 is an enlarged view of the area 25 encircled by broken lines in FIG. 24.

FIG. 26 is an enlarged rear view of the injection instrument assembly of FIG. 24.

FIG. 27 is an enlarged front view of the injection instrument assembly of FIG. 24.

FIG. 28 is a left side view of the injection instrument assembly of FIG. 24.

FIG. 29 is an enlarged view of the area 29 encircled by broken lines in FIG. 28.

FIG. 30 is a right side view of the injection instrument assembly of FIG. 24.

FIG. 31 is a top view of the injection instrument assembly of FIG. 24.

FIG. 32 is an enlarged view of the area encircled by broken lines in FIG. 31.

FIG. 33 is a bottom view of the injection instrument assembly of FIG. 24.

FIG. 34 is a perspective view of the injection instrument assembly of FIG. 1.

FIG. 35 is an enlarged view of the area 35 encircled by broken lines in FIG. 34.

FIG. 36 is an enlarged rear view of the injection instrument assembly of FIG. 34.

FIG. 37 is an enlarged front view of the injection instrument assembly of FIG. 34.

FIG. 38 is a left side view of the injection instrument assembly of FIG. 34.

FIG. 39 is an enlarged view of the area 39 encircled by broken lines in FIG. 38.

FIG. 40 is a right side view of the injection instrument assembly of FIG. 34.

FIG. 41 is a top view of the injection instrument assembly of FIG. 34.

FIG. 42 is an enlarged view of the area 42 encircled by broken lines in FIG. 41; and,

FIG. 43 is a bottom view of the injection instrument assembly of FIG. 34.

The dash-dash broken lines depict portions of the injection instrument assembly that form no part of the claimed design. The dot-dash lines shown in the figures are included to identify areas of enlargement, as well as to represent the relationship between portions of the article that form no part of the claimed design. 

CLAIM The ornamental design for an injection instrument, as shown and described. 